Jennifer L. Hartstein, PsyD, is currently in private practice in New York City. Dr Hartstein works with children, adolescents, adults and their families who struggle with a wide range of psychological diagnoses, especially affective disorders, such as anxiety and depression. Dr. Hartstein specializes in the treatment of high-risk children and adolescents and has received intensive training in adolescent suicide assessment. She has specialized in this population for several years, using a variety of treatment approaches, including Dialectical Behavior Therapy. Dr. Hartstein is on the advisory board of MTV’s A Thin Line, which focuses on the digital behaviors of teenagers and young adults. Additionally, she is a psychological contributor for a variety of television news programs, radio programs and in print media. Dr. Hartstein is also the author of Princess Recovery: A How-to Guide for Raising Strong, Empowered Girls Who Can Create Their Own Happily Ever Afters.